Side-Channel Analysis (SCA) â A comparative approach on smart ...
Side-Channel Analysis (SCA) â A comparative approach on smart ...
Side-Channel Analysis (SCA) â A comparative approach on smart ...
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A <str<strong>on</strong>g>comparative</str<strong>on</strong>g> analysis – Interfaces<br />
Smart cards Automotive / Embedded High security soluti<strong>on</strong>s<br />
C<strong>on</strong>tact-based<br />
ISO 7816-3,<br />
T=0, T=1;<br />
serial<br />
halfduplex<br />
protocols<br />
New cards:<br />
USB, Single<br />
Wire Protocol<br />
C<strong>on</strong>tactless<br />
ISO 14443,<br />
13.56 MHz<br />
radio<br />
frequency<br />
LIN, CAN, Flexray, MOST,…<br />
Asynchr<strong>on</strong>ous Serial <str<strong>on</strong>g>Channel</str<strong>on</strong>g>s<br />
Synchr<strong>on</strong>ous Serial <str<strong>on</strong>g>Channel</str<strong>on</strong>g>s<br />
JTAG, etc.<br />
External: crypto interface<br />
= fill device using serial DS-101 /<br />
DS-102 protocol<br />
= military protocol to load<br />
cryptographic keys into crypto<br />
devices, uses U-229 audio<br />
c<strong>on</strong>nector plug<br />
Internal: many interfaces to <strong>smart</strong><br />
cards, FPGAs, ASICs<br />
R&S MMC3000<br />
multimode<br />
encrypti<strong>on</strong><br />
device<br />
(voice, data)<br />
Interfaces for c<strong>on</strong>tact-based <strong>smart</strong> card<br />
Interfaces from Infine<strong>on</strong> TC1797 in Diesel<br />
Engine Management<br />
Relatively uniform, widely<br />
interoperable over APDUs<br />
Wide range of high<br />
performance interfaces<br />
R&S GP3000<br />
Fillgun (data<br />
load device)<br />
2010-12-03 | <str<strong>on</strong>g>SCA</str<strong>on</strong>g> – A <str<strong>on</strong>g>comparative</str<strong>on</strong>g> <str<strong>on</strong>g>approach</str<strong>on</strong>g> | 8
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